Your hint to read some datasheets was quite helpful ;-)
For the record:
the operation of the ecpAFifo (ECP data FIFO at address base + 0x00) is
defined only for the forward direction.
http://www.fapo.com/files/ecp_reg.pdf, page 17
-- To unsubscribe, send mail to: email@example.com --
-- with the single word "unsubscribe" in the body of the message. --
This archive was generated by hypermail 2b29 : Wed Jun 18 2003 - 10:06:50 EDT